如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
耐压瓶,无盖子和倾倒环,棕色,GL45,500ml
2-甲基戊酸
2-氰基苯磺酰氯
MOS HYPERSIL 5UM 150X3MM COLUMN
PK1 SPLITLESS LINER FOR TQ,STRAIGHT &
THREAD ADAPTOR S40/GL 45
过滤垫圈 10只/PAK
LiChroCART 125-3,LiChrosorb RP-8 10μm定制柱
MULTIPLE ADAPTERS, WITH TWO PARALLEL NECKS, CONE ST 19/26, SOCKETS ST 14/23
dSPE基质分散固相萃取(PSA纯化管)